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OpenShift base images

Build and push images to Quay.io registry

Images available on Quay are:

This repository contains Dockerfiles which serve as base images for various OpenShift images.

Versions

s2i image versions currently provided are:

  • core - rhel8 base + s2i settings
  • base - s2i-core + development libraries + npm

RHEL versions currently supported are:

  • RHEL8
  • RHEL9

CentOS versions currently supported are:

  • CentOS Stream 9
  • CentOS Stream 10

For more information about contributing, see the Contribution Guidelines. For more information about concepts used in these container images, see the Landing page.

Installation

To build a S2I base image, choose either the CentOS Stream or RHEL based image:

  • RHEL based image

    This image is available in Red Hat Container Registry. To download it run:

    $ podman pull registry.access.redhat.com/rhel8/s2i-base

    Or

    $ podman pull registry.access.redhat.com/rhel8/s2i-core

    To build a RHEL based S2I base image, you need to run the build on a properly subscribed RHEL machine.

    $ git clone --recursive https://github.com/sclorg/s2i-base-container.git
$ cd s2i-base-container
$ git submodule update --init
$ make build TARGET=rhel8 VERSIONS=base

  • CentOS Stream based image

    This image is available on DockerHub. To download it run:

    $ podman pull quay.io/sclorg/s2i-base-c9s

    Or

    $ podman pull quay.io/sclorg/s2i-core-c9s

    To build a S2I base image from scratch run:

    $ git clone --recursive https://github.com/sclorg/s2i-base-container.git
$ cd s2i-base-container
$ git submodule update --init
$ make build TARGET=c9s VERSIONS=base

Note: while the installation steps are calling podman, you can replace any such calls by docker with the same arguments.

Notice: By omitting the VERSIONS parameter, the build/test action will be performed on all provided versions of S2I base image.